ok.
Resolving forces, I've figured that the tension/Force F = (20/3)*sqrt3 Newtons
now...i'm not sure wat the normal reaction force is. My friends are telling me that it's Normal Reaction + Tension - Weight Force = 0...but wat's the weight force then. lol
The only logic that i can...
ok I'm desperate now lol n this is my first time on PF.
I've just had an exam and I'm sure i got this question wrong. But i'd like to know:
the normal reaction force and the tension/Force F.
The question is: There is this object that has a weight of 20N. It is on an inclined plane that is 30...